That's a pretty hot thread and it reminds me of my sexlife in the 00's and early 10's.
When I bottomed, the tops would usually rub their cockhead in my hole. I loved it and they did too. Sometimes I'd tell them to push a bit, and after some hot and heavy games the head might pop in.
I would tell them to pull out and continue the games. Ofc the head usually would pop in again.
Some tops would take the oportunity and go in balls deep for a few thrusts.
At that point, I'd put a condom on their dick and go on fucking.
I think I let only five people BB me fully, as in fucking bb till the end.
1. was a random soldier who have fucked a couple of times before. I let him breed me too.
2. a doctor, we had fucked a few times, I have gone to his office to suck him off, he said he didn't have any condoms. told him to fuck just for a bit and not to cum inside. he did.
3. a guy I met in a threesome and ended in a 4 years relationship. Fucked me raw after the threesome in my house. we never used a condom again after that.
4. an old fwb. We used to do the whole put the cockhead in for a few thrusts inside when we fucked.I haven't met him for years, and hooked up again a few months before breaking up with nr.3. BF was away and I was horny. We were supposed to play safe, but after some hot and heavy rubbing he entered me raw and proceeded to fuck me for more than an hour. after I came I told him to pull out, but he ignored me and he bred me. Pretty hot tbh.
5. current partner. even on our first date we went to accidental bb and never looked back.
mind you, all of them were before prep. I think i got very lucky.